{"answers":{"affected":"4 open source packages ship an affected version, including pnpm. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-59196 in the wild and no public exploit code.","fix":"Upgrade pnpm to a fixed version for your release line: 10.34.4 or 11.7.0.","what":"CVE-2026-59196 is a high-severity path traversal vulnerability in pnpm, published on 6 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-59196 and fix it if it is affected.\n\nWhat it is: CVE-2026-59196 is a high-severity path traversal vulnerability in pnpm, published on 6 Jul 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-59196 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- pnpm (npm): affected all versions; fixed in 10.34.4\n- pnpm (npm): affected all versions; fixed in 10.34.4\n- pnpm (npm): affected from 11.0.0; fixed in 11.7.0\n- pnpm (npm): affected from 11.0.0; fixed in 11.7.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-59196/ (Markdown: https://insights.sbomify.com/CVE-2026-59196/index.md)","id":"CVE-2026-59196","markdown":"https://insights.sbomify.com/CVE-2026-59196/index.md","name":"CVE-2026-59196","record":{"aliases":["GHSA-fr4h-3cph-29xv","MINI-hj5p-cfxp-2q4g","ROOT-APP-NPM-GHSA-fr4h-3cph-29xv"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":true,"product_category":"pnpm package manager","requires_auth":"none","summary":"A crafted lockfile alias in pnpm hoisted installs can escape node_modules or overwrite internal files, potentially enabling code execution.","user_interaction":"required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"pnpm","vendor":"pnpm"}],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:L","version":"3.1"},"cwes":[{"id":"CWE-73","name":"External Control of File Name or Path"},{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"pnpm is a package manager. Prior to 10.34.4 and 11.7.0, a crafted lockfile alias could be joined directly under a hoisted node_modules directory. Traversal aliases could escape that directory, while reserved aliases such as .bin or .pnpm could overwrite pnpm-owned layout.  This vulnerability is fixed in 10.34.4 and 11.7.0.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"pnpm: hoisted install imports lockfile alias outside node_modules","id":"CVE-2026-59196","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":4,"n_references":1,"next":{"headline":"Pillow: Heap out-of-bounds write in Pillow `ImageFilter.RankFilter` via integer overflow in `ImagingExpand`","id":"CVE-2026-59197"},"packages":[{"ecosystem":"npm","fixed":["10.34.4"],"introduced":["0"],"last_affected":[],"package":"pnpm","purl":null,"source":"GHSA-fr4h-3cph-29xv"},{"ecosystem":"npm","fixed":["10.34.4"],"introduced":["0"],"last_affected":[],"package":"pnpm","purl":"pkg:npm/pnpm","source":"GHSA-fr4h-3cph-29xv"},{"ecosystem":"npm","fixed":["11.7.0"],"introduced":["11.0.0"],"last_affected":[],"package":"pnpm","purl":null,"source":"GHSA-fr4h-3cph-29xv"},{"ecosystem":"npm","fixed":["11.7.0"],"introduced":["11.0.0"],"last_affected":[],"package":"pnpm","purl":"pkg:npm/pnpm","source":"GHSA-fr4h-3cph-29xv"}],"prev":{"headline":"pnpm: Path traversal in configDependencies env lockfile allows symlink creation outside node_modules/.pnpm-config","id":"CVE-2026-59195"},"products":["pnpm"],"published":"2026-07-06","related":[{"cvss_score":8.8,"headline":"pnpm: Transitive dependency alias path traversal allows project path override via symlink replacement","id":"CVE-2026-50016","kev_date_added":null,"published":"2026-06-25"},{"cvss_score":8.8,"headline":"pnpm: Project env lockfile can short-circuit package-manager resolution and execute lockfile-selected pnpm bytes","id":"CVE-2026-55698","kev_date_added":null,"published":"2026-06-25"},{"cvss_score":8.8,"headline":"pnpm v10+ Bypass \"Dependency lifecycle scripts execution disabled by default\"","id":"CVE-2025-69264","kev_date_added":null,"published":"2026-01-07"},{"cvss_score":8.8,"headline":"Untrusted Search Path in PNPM","id":"CVE-2022-26183","kev_date_added":null,"published":"2022-03-21"},{"cvss_score":8.2,"headline":"pnpm: Path traversal in configDependencies env lockfile allows symlink creation outside node_modules/.pnpm-config","id":"CVE-2026-59195","kev_date_added":null,"published":"2026-07-06"},{"cvss_score":7.6,"headline":"pnpm vulnerable to Command Injection via environment variable substitution","id":"CVE-2025-69262","kev_date_added":null,"published":"2026-01-07"},{"cvss_score":7.5,"headline":"pnpm: manifest identity spoof satisfies allowBuilds and runs attacker lifecycle","id":"CVE-2026-55487","kev_date_added":null,"published":"2026-06-25"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-06","vendors":["pnpm"]},"summary":"A crafted lockfile alias in pnpm hoisted installs can escape node_modules or overwrite internal files, potentially enabling code execution.","url":"https://insights.sbomify.com/CVE-2026-59196/"}